Finding the Third Proportional to 740,738 and 1,048,827

Step by Step Solution

1. Step 1: Write the proportion equation
   740,738 : 1,048,827 = 1,048,827 : x
2. Step 2: Convert to fraction form
   740,738/1,048,827 = 1,048,827/x
3. Step 3: Cross multiply
   740,738x = 1,048,827 × 1,048,827
4. Step 4: Simplify right side
   740,738x = 1,100,038,075,929
5. Step 5: Solve for x
   x = 1,100,038,075,929/740,738
6. Step 6: Final answer
   x = 1,485,056.90